Contact hotline： 86-132-6715-2157
After-sales servicePlace an order onlineInquire about productslogin
login/RegisterDashboardorderMy Order0cartCart

Search productSearch post

SFH 7743-Z

Search Product
Search Post
Search
Search

— IC芯片 | 连接器 | 传感器 | 被动器件 —

SFH 7743-Z

SFH 7743-Z

  • Description：SENSOR OPT REFLECTIVE 40MM 6SMD
  • Series：-
  • Mfr：ams-OSRAM USA INC.
  • Package：Tape & Reel (TR)

SKU:63ccfd1f03ec Category: Brand:

ChipApex WhatsApp

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：chipapexlimited@gmail.com
Contact the product manager for consultation. One-stop consultation is available.


Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

*
*
*
*
Submitting!
Submission successful!
Submission failed!
Email error!
Phone number error!

Product Detailed Parameters

  • Description：SENSOR OPT REFLECTIVE 40MM 6SMD
  • Series：-
  • Mfr：ams-OSRAM USA INC.
  • Package：Tape & Reel (TR)
  • Sensing Distance：1.575" (40mm)
  • Sensing Method：Reflective
  • Sensing Object：-
  • Output Configuration：NPN - Open Collector
  • Sensing Light：Infrared
  • Mounting Type：Surface Mount
  • Voltage - Supply：2.4V ~ 3.6V
  • Package / Case：6-SMD
  • Current - Supply：20 mA

Download product information

SFH 7743-Z

How to buy
Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.
Payment Method
Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.
Delivery time
In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.
Freight calculation
Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.
Mode of Transportation
We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.
Return and Refund
Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.

Related recommended products

AEDR-8300-1W2

AEDR-8300-1W2

$11.44
DetailsAdd to cart
EE-SPY401

EE-SPY401

$28.38
DetailsAdd to cart
NJL5902R-2-TE1

NJL5902R-2-TE1

$1.68
DetailsAdd to cart
OPB720B-12Z

OPB720B-12Z

$15.15
DetailsAdd to cart
Buying Guide
Summary

ams-OSRAM USA INC. SFH-7743-Z is sourced in Reflective - Logic Output category when teams want clear constraints and a repeatable validation path. Key specs include Description (SENSOR OPT REFLECTIVE 40MM 6SMD), Packaging (Tape & Reel (TR)), Supply (2.4V ~ 3.6V), Package/case (6-SMD), and Mounting (Surface Mount).

Selection Notes
  • For SFH-7743-Z, confirm the supply current (20 mA) is acceptable for standby and active operation.
  • Validate Output Configuration (NPN - Open Collector) under the expected test conditions in your application.
  • Double-check the mounting type (Surface Mount) for your intended installation method.
  • Check Sensing Distance (1.575" (40mm)) against the datasheet conditions and your system-level constraints.
Alternates & Substitutions
  • In Reflective - Logic Output, confirm that alternates preserve startup states and fault behavior so system behavior does not change quietly.
  • For substitutions, match the footprint-related items first: package/case 6-SMD, mounting Surface Mount, packaging Tape & Reel (TR).
  • For production substitutions, confirm traceability and documentation expectations so the alternate can be released cleanly.
  • Always compare the datasheet test conditions behind key specs (load, frequency, temperature) to avoid swapping in a part that was characterized differently.
FAQ

What should I verify before using SFH-7743-Z in production?
Confirm footprint/pinout, min/max ratings, operating temperature, and the datasheet test conditions behind key specifications.

What Output Configuration is listed for SFH-7743-Z?
NPN - Open Collector

What Sensing Method does SFH-7743-Z have?
Reflective

What current consumption is specified for SFH-7743-Z?
20 mA

Application Scenarios

ams-OSRAM USA INC. SFH-7743-Z in the Reflective - Logic Output category is typically selected when engineers need predictable, spec-driven behavior in a production design. In real deployments, optoelectronics are judged by stability in the enclosure: thermal rise, optics, alignment, and contamination over time. A good opto choice keeps sensing and indication repeatable across lots by staying inside thermal and optical margins. Within outdoor deployments, optical parts are chosen for window materials, sealing, and drift behavior under UV and condensation. Across appliances, indicator lifetime and thermal rise determine whether UI feedback stays consistent after years of heat soak. In automotive interiors, optical uniformity and temperature drift matter for readability across cold starts and sun load. In data center racks, clear indicators reduce mean time to repair by making module state obvious during maintenance windows.

Compatibility Advice
  • In qualification work, plan test coverage so drift and degradation can be detected before field failures appear during bring-up and production test.
Project Fit
  • Works best when you can verify ams-OSRAM USA INC. SFH-7743-Z for Reflective - Logic Output integration under realistic load and noise, especially if you care about stable brightness or transfer behavior after heat soak in the enclosure.
  • A practical check is to define acceptance criteria and validate the key assumptions under realistic load and noise before approving substitutions.
  • Not ideal when integrating ams-OSRAM USA INC. SFH-7743-Z for Reflective - Logic Output, mechanical integration is uncertain, making optical assumptions difficult to reproduce, because the behavior cannot be verified in a repeatable way.
SFH 7743-ZSFH 7743-Z

Click on the inquiry

The activity of extra discounts on wholesale prices is in full swing…

Please fill in your contact information and we will send you the latest wholesale price list.

name*
Phone number*
email
It's being submitted...
Submission successful!
Submission failed! Please try again later
Email error!
Phone error!